Hello,
I want to simulate with ADIsimPLL the ADF41020 circuit to generate a 12.25 GHz signal. I set the PFD at 50 MHz but there is an error given by ADIsimPLL as you can see here.
I really don't understand why it is not working. I think that the divider…
We are ready to design a optical PLL to lock the phase between two lasers. We get a beat signal which is the frequency difference between two lasers from a photodetector.We want to input this 9.2GHz beat signal to the RFin port of ADF41020 chip.
Quenstion…
Can you provide the IBIS model of ADF41020 for me ?
Option 1: discrete VCO, discrete PLL, and discrete doubler.
Option…
can i generate less than 10GHz (3GHz, 5GHz, 6GHz..)by using ADF41020 Eval board?
Sorry I am confused. The board I am using is the evaluation board for ADF41020.
Hello Dr Amr,
The current maximum speed for our PLLs is 18GHz...the ADF41020. Regards,
Brigid.
请问有没有谁用过HMC733+ADF41020?我目前遇到的问题，出10~18GHz，会有个1/2信号，但是HMC587+ADF41020就没有1/2杂散，是怎么回事呢？
Using multiple (12 pcs) of ADF41020 to lock ~10 GHz oscillators in a test rig, working fine until recently - when all 12 failed. Now, wondering about the reason. As it turns out, Vp (charge pump supply voltage) was absent - a voltage pre-regulator failed…
My customer purchases the evaluation board EVAL-ADF41020 of the ADF41010 and checks the operation.Customers are using Int-N PLL software.The customer confirmed the output of about 11GHz - 12.8GHz.After that, the customer attempted to sweep the frequency…